Articles with "pm1" as a keyword



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Chemical Components, Variation, and Source Identification of PM1 during the Heavy Air Pollution Episodes in Beijing in December 2016

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Published in 2018 at "Journal of Meteorological Research"

DOI: 10.1007/s13351-018-7051-8

Abstract: Air pollution is a current global concern. The heavy air pollution episodes (HPEs) in Beijing in December 2016 severely influenced visibility and public health. This study aims to survey the chemical compositions, sources, and formation… read more here.

Keywords: pollution; mass; pm1; air pollution ... See more keywords
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Characterization of organic compounds in winter PM1 aerosols in a small industrial town

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Published in 2017 at "Atmospheric Pollution Research"

DOI: 10.1016/j.apr.2017.03.003

Abstract: Abstract PM1 aerosol, collected during winter campaign in urban area situated close to a large automobile factory, was analysed on content of selected organic compounds, namely monosaccharide anhydrides, diterpenoids (including retene and resin acids), n-alkanes… read more here.

Keywords: characterization organic; risk; organic compounds; studied locality ... See more keywords
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Characteristics, evolution, and potential source regions of submicron aerosol in Beijing, China

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Published in 2020 at "Atmospheric Environment"

DOI: 10.1016/j.atmosenv.2020.118061

Abstract: Abstract Atmospheric fine particulate pollution has been a dramatically environmental concern in all seasons in the megacity Beijing in recent years. A long-term real-time monitoring campaign of non-refractory submicron aerosol (NR-PM1) at a southeastern urban… read more here.

Keywords: winter; potential source; pm1; summer ... See more keywords
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Chemical compositions and the impact of sea salt in atmospheric PM1 and PM2.5 in the coastal area

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Published in 2020 at "Atmospheric Research"

DOI: 10.1016/j.atmosres.2020.105323

Abstract: Abstract The 11.5-h samples were collected at a coastal site and an urban site in the coastal area, Qingdao. PM1- and PM2.5-bound water-soluble inorganic ions (WSIIs), organic carbon (OC) and element carbon (EC) were analyzed… read more here.

Keywords: sea salt; secondary inorganic; sea; pm1 ... See more keywords
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Estimate annual and seasonal PM1, PM2.5 and PM10 concentrations using land use regression model.

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Published in 2019 at "Ecotoxicology and environmental safety"

DOI: 10.1016/j.ecoenv.2019.02.070

Abstract: Exposure to ambient particulate matter (PM) can increase mortality and morbidity in urban area. In this study, annual and seasonal spatial pattern of PM1, PM2.5 and PM10 pollutants were assessed using land use regression (LUR)… read more here.

Keywords: pm2; pm2 pm10; pm1 pm2; pm1 ... See more keywords
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Chemical composition and source-apportionment of sub-micron particles during wintertime over Northern India: New insights on influence of fog-processing.

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Published in 2018 at "Environmental pollution"

DOI: 10.1016/j.envpol.2017.10.036

Abstract: A comprehensive study was carried out from central part of Indo-Gangetic Plain (IGP; at Kanpur) to understand abundance, temporal variability, processes (secondary formation and fog-processing) and source-apportionment of PM1-bound species (PM1: particulate matter of aerodynamic… read more here.

Keywords: fog processing; foggy condition; source apportionment; pm1 ... See more keywords
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Estimating hourly PM1 concentrations from Himawari-8 aerosol optical depth in China.

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Published in 2018 at "Environmental pollution"

DOI: 10.1016/j.envpol.2018.05.100

Abstract: Particulate matter with diameter less than 1 μm (PM1) has been found to be closely associated with air quality, climate changes, and even adverse human health. However, a large gap in our knowledge concerning the large-scale… read more here.

Keywords: pm1 concentrations; himawari aerosol; pm1; china ... See more keywords
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Alleviating chronic kidney disease progression through modulating the critical genus of gut microbiota in a cisplatin-induced Lanyu pig model.

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Published in 2020 at "Journal of food and drug analysis"

DOI: 10.1016/j.jfda.2019.10.001

Abstract: In the present study, we investigated the effects of Probiotic mix 1 (Pm1) with Lactobacillus plantarum subsp. plantarum, Lactobacillusparacasei subsp. paracasei, and Streptococcus salivarius subsp. thermophilus on preventing renal injury using a chronic kidney disease… read more here.

Keywords: chronic kidney; kidney disease; pm1; cisplatin induced ... See more keywords
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A Novel Two-Stage Alumina Reactor System for Burning Volatiles Generated in Situ from Biosolid: Effect of Pyrolysis Temperature and Combustion Conditions on PM1 Emission

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Published in 2018 at "Energy & Fuels"

DOI: 10.1021/acs.energyfuels.8b01448

Abstract: A novel two-stage alumina reactor system is developed for studying particulate matter (PM) emission from in situ volatiles combustion. It enables the generation of in situ volatiles at different pyrolysis temperatures (up to 1300 °C)… read more here.

Keywords: pyrolysis; combustion; pm1; pyrolysis temperature ... See more keywords
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Involvement of C-Terminal Histidines in Soybean PM1 Protein Oligomerization and Cu2+ Binding

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Published in 2017 at "Plant and Cell Physiology"

DOI: 10.1093/pcp/pcx046

Abstract: Late embryogenesis abundant (LEA) proteins are widely distributed among plant species, where they contribute to abiotic stress tolerance. LEA proteins can be classified into seven groups according to conserved sequence motifs. The PM1 protein from… read more here.

Keywords: cu2; pm1 protein; pm1 pm1; pm1 ... See more keywords
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Alteration in angiotensin-converting enzyme 2 by PM1 during the development of emphysema in rats

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Published in 2020 at "ERJ Open Research"

DOI: 10.1183/23120541.00174-2020

Abstract: Introduction Angiotensin-converting enzyme 2 (ACE2) provides an adhesion site for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. Patients with COPD could have severe outcomes after SARS-CoV-2 infection. The objective of this study was to… read more here.

Keywords: exposure; exposure pm1; emphysema; pm1 ... See more keywords